Email Authentication
sberhealth.ru
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:_spf.yandex.net include:eu.mailgun.org include:spf.unisender.com include:servers.mcsv.net include:_spf.mail-king.ru include:mailgun.org -all
DKIM
passCryptographic signature on outbound mail (selector: mail).
v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvCSznYQj/UMK5K1r31T8FQyIrf7egtH1der36X1n5GQE0J5PVwCTK81gsEwerXQmT1pinLxB49bLygpK7/tNc4A5qivpNhMHE74s6Zz/xCwcJchgaoYx5xdVI9U96uXMrND/b/Tr5X28ojqWODkAD3Zyt5d2krOlAjzkUN9ongwIDAQAB
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1;p=reject;pct=100; rua=mailto:re+k8y2ocugrlj@dmarc.postmarkapp.com; aspf=s;adkim=s;sp=reject
Mail Servers (MX)
10 mx.yandex.net